Math Environment Parsing

• Math environment parsing was previously skipped; these envs are now support all standard TexSoup APIs
• See #108 for future todos
• See #110 for included docs update

Improved Fault Tolerance, Modification Support

• can tolerate unclosed bracket or brace groups when tolerance=1 kwarg is given to TexSoup constructor
• more ubiquitous support for .name, .string, .contents in-place modification
• improved documentation

under the hood

• more robust generic string + spacer tokenization
• more uniform usage of read_command + generic read_to_peek converter
• coverage of more in-place modification scenarios

Fault Tolerance + Robustness

• major tokenization refactor (#102) and parsing refactor (#103) supporting all sorts of funky latex commands and arguments
• initial support for fault tolerance mode (#77)
• initial support for different command signatures (#59)

Bug Fixes

• env search and parsing fixes
• python3.8 python setup.py test fix
• other misc fixes: replace_with, deleting tokens, etc.

Docs, More Streamlined API

• added documentation at https://texsoup.alvinwan.com
• clearer documentation and naming convention for content: contents, all (whitespace-preserving v. not)
• more list-like apis for modifying parse tree: append, insert, remove etc.
• 110+ tests for 100% test coverage!

Fix Math Environment Parsing

• Fix math environment parsing
• Recognize more math environments
• Fix items with labels
• Add regex search

Advanced Item Parsing

\items are now parsed correctly:

• includes correctly tex parsing for all item contents (e.g., environments, text, commands etc.)
• respects strange item parsing rules: preceding whitespace can be arbitrarily long, but once content starts, there can only be one line break between content (not 2 successive line breaks)
• (biggest change) adds a new line to the end of each \item

Command Argument Parsing Fix

• fixed command argument parsing (ate up strange characters at random)

Refactored Parsing

• Bug fixes related to parsing and tokenization errors
• More robust behavior for item and environments such as $$, verbatim etc.

Whitespace Preservation

• New tokenizer allows for preservation of whitespace
• More robust to line breaks in command arguments, math environments
• immune to mumbo jumbo in verbatim, lstlisting etc.
• Small bug fixes
• Accommodates more edge cases, involve command parsing